{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:HJOXW4ZL5VV644JZ2WA3CZR6P7","short_pith_number":"pith:HJOXW4ZL","canonical_record":{"source":{"id":"2608.09276","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-08-10T08:32:34Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"1df5764cb581e17af9584c2233bc82fa2026a154b096926c24fe8bb3a2a7a601","abstract_canon_sha256":"e7afc64a7401bca1ea2c8ba4ea82cb6928bbd61440e1117d2500db535ac35207"},"schema_version":"1.0"},"canonical_sha256":"3a5d7b732bed6bee7139d581b1663e7fd5de87c78f8d2610383598aa7b0840fe","source":{"kind":"arxiv","id":"2608.09276","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09276","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09276v1","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09276","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"pith_short_12","alias_value":"HJOXW4ZL5VV6","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"pith_short_16","alias_value":"HJOXW4ZL5VV644JZ","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"pith_short_8","alias_value":"HJOXW4ZL","created_at":"2026-08-11T02:22:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:HJOXW4ZL5VV644JZ2WA3CZR6P7","target":"record","payload":{"canonical_record":{"source":{"id":"2608.09276","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-08-10T08:32:34Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"1df5764cb581e17af9584c2233bc82fa2026a154b096926c24fe8bb3a2a7a601","abstract_canon_sha256":"e7afc64a7401bca1ea2c8ba4ea82cb6928bbd61440e1117d2500db535ac35207"},"schema_version":"1.0"},"canonical_sha256":"3a5d7b732bed6bee7139d581b1663e7fd5de87c78f8d2610383598aa7b0840fe","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-11T02:22:13.853093Z","signature_b64":"YWfPwxb62tkkCpxammucczwGUO5CLvXdP0MS43OFo+zO2unh5MkB742Fs71XeNtTL/L7FhwV21R1SLxN98y+Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3a5d7b732bed6bee7139d581b1663e7fd5de87c78f8d2610383598aa7b0840fe","last_reissued_at":"2026-08-11T02:22:13.851395Z","signature_status":"signed_v1","first_computed_at":"2026-08-11T02:22:13.851395Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2608.09276","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-11T02:22:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JFfa0EilRcLaX5vSwtI+NFIRg7hYtZNOy620sx2xhR9bFrCsCDlIO0Kcdo0ilIp5thxIl8unH5CfW2FHWcLvCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T20:58:18.923809Z"},"content_sha256":"93c2a4cf5b055e34dee186d50c0b73b2af5158f3d7c33b5072ee405366f6361e","schema_version":"1.0","event_id":"sha256:93c2a4cf5b055e34dee186d50c0b73b2af5158f3d7c33b5072ee405366f6361e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:HJOXW4ZL5VV644JZ2WA3CZR6P7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Verifiably grounded machine interpretation of lunar geology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CL","authors_text":"Christian W\\\"ohler, Kay Wohlfarth, Tom Sander","submitted_at":"2026-08-10T08:32:34Z","abstract_excerpt":"Planetary geology relies on historical, interpretive reasoning to reconstruct past events from diverse observations. Here, we present a step toward an automated \"machine intelligence geologist\" by embedding this distinct methodology of geologic knowledge discovery and inference into a multimodal vision-language architecture. Focusing on the stratigraphy of lunar basaltic mare volcanism, we train a model to generate verifiably grounded geologic interpretations directly from co-registered topographic, spectral, and geologic maps. We demonstrate that while the system successfully balances establi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09276","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2608.09276/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-11T02:22:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n5HLh4C6aq7GwLcSK3kqdPx1amrl/kZdckqwQTkfKf/wm66DSJiL10YeScZ4P522c41a92viaqs14bWYNevyAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T20:58:18.924345Z"},"content_sha256":"3cb0df6f9cb7661549eeec9b51b9f6f8b2c30c9eab3a249dbb7781078689540b","schema_version":"1.0","event_id":"sha256:3cb0df6f9cb7661549eeec9b51b9f6f8b2c30c9eab3a249dbb7781078689540b"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:HJOXW4ZL5VV644JZ2WA3CZR6P7","target":"integrity","payload":{"note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1007/s11214-015-0201-8) was visible in the surrounding text but could not be confirmed against doi.org as printed.","snippet":"ISSN 1572-9672. doi:10.1007/s11214- 015-0201-8. URLhttp://dx.doi.org/10.1007/s11214-015-0201-8. RV Wagner, EJ Speyerer, MS Robinson, LROC team, et al. New mosaicked data products from the lroc team. In46th annual lunar and planetary science","arxiv_id":"2608.09276","detector":"doi_compliance","evidence":{"ref_index":2015,"verdict_class":"incontrovertible","resolved_title":null,"printed_excerpt":"10.1007/s11214-","reconstructed_doi":"10.1007/s11214-015-0201-8"},"severity":"advisory","ref_index":2015,"audited_at":"2026-08-11T20:28:35.353055Z","event_type":"pith.integrity.v1","detected_doi":"10.1007/s11214-015-0201-8","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"116eb9a524ca5bf1dfcd2b932bd12dea7bee6d949ed3d0a808ba210a16a51e15","paper_version":1,"verdict_class":"incontrovertible","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":19106,"payload_sha256":"e6b22f021bee6c1e5148cceb3f2a894e94fc11dcb9b5c46f3029933e095b484e","signature_b64":"3zKUqlJMaTKWSxpO7tn2lg0n57fOEd4qW0bA1eIXJpsrmx3CEDyqKJhM3Wxco7reOpUp7dojtVHsMcTXn/p7BQ==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-11T20:33:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"liAHmgu3NGrFWbniZc7gTE6TSPReWRmCWvHD2s8POmSWIm/6q5VZtV3jWbesTbyLP7eMBz86pOcyMgZ5jM/kAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T20:58:18.928804Z"},"content_sha256":"8d6069107bab7265b233cce3eb424725e1072745280c03e4417bfdd08e8c4d9b","schema_version":"1.0","event_id":"sha256:8d6069107bab7265b233cce3eb424725e1072745280c03e4417bfdd08e8c4d9b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HJOXW4ZL5VV644JZ2WA3CZR6P7/bundle.json","state_url":"https://pith.science/pith/HJOXW4ZL5VV644JZ2WA3CZR6P7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HJOXW4ZL5VV644JZ2WA3CZR6P7/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-14T20:58:18Z","links":{"resolver":"https://pith.science/pith/HJOXW4ZL5VV644JZ2WA3CZR6P7","bundle":"https://pith.science/pith/HJOXW4ZL5VV644JZ2WA3CZR6P7/bundle.json","state":"https://pith.science/pith/HJOXW4ZL5VV644JZ2WA3CZR6P7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HJOXW4ZL5VV644JZ2WA3CZR6P7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:HJOXW4ZL5VV644JZ2WA3CZR6P7","merge_version":"pith-open-graph-merge-v1","event_count":3,"valid_event_count":3,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e7afc64a7401bca1ea2c8ba4ea82cb6928bbd61440e1117d2500db535ac35207","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-08-10T08:32:34Z","title_canon_sha256":"1df5764cb581e17af9584c2233bc82fa2026a154b096926c24fe8bb3a2a7a601"},"schema_version":"1.0","source":{"id":"2608.09276","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.09276","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"arxiv_version","alias_value":"2608.09276v1","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.09276","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"pith_short_12","alias_value":"HJOXW4ZL5VV6","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"pith_short_16","alias_value":"HJOXW4ZL5VV644JZ","created_at":"2026-08-11T02:22:13Z"},{"alias_kind":"pith_short_8","alias_value":"HJOXW4ZL","created_at":"2026-08-11T02:22:13Z"}],"graph_snapshots":[{"event_id":"sha256:3cb0df6f9cb7661549eeec9b51b9f6f8b2c30c9eab3a249dbb7781078689540b","target":"graph","created_at":"2026-08-11T02:22:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2608.09276/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Planetary geology relies on historical, interpretive reasoning to reconstruct past events from diverse observations. Here, we present a step toward an automated \"machine intelligence geologist\" by embedding this distinct methodology of geologic knowledge discovery and inference into a multimodal vision-language architecture. Focusing on the stratigraphy of lunar basaltic mare volcanism, we train a model to generate verifiably grounded geologic interpretations directly from co-registered topographic, spectral, and geologic maps. We demonstrate that while the system successfully balances establi","authors_text":"Christian W\\\"ohler, Kay Wohlfarth, Tom Sander","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-08-10T08:32:34Z","title":"Verifiably grounded machine interpretation of lunar geology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.09276","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:93c2a4cf5b055e34dee186d50c0b73b2af5158f3d7c33b5072ee405366f6361e","target":"record","created_at":"2026-08-11T02:22:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"e7afc64a7401bca1ea2c8ba4ea82cb6928bbd61440e1117d2500db535ac35207","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-08-10T08:32:34Z","title_canon_sha256":"1df5764cb581e17af9584c2233bc82fa2026a154b096926c24fe8bb3a2a7a601"},"schema_version":"1.0","source":{"id":"2608.09276","kind":"arxiv","version":1}},"canonical_sha256":"3a5d7b732bed6bee7139d581b1663e7fd5de87c78f8d2610383598aa7b0840fe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a5d7b732bed6bee7139d581b1663e7fd5de87c78f8d2610383598aa7b0840fe","first_computed_at":"2026-08-11T02:22:13.851395Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T02:22:13.851395Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YWfPwxb62tkkCpxammucczwGUO5CLvXdP0MS43OFo+zO2unh5MkB742Fs71XeNtTL/L7FhwV21R1SLxN98y+Bg==","signature_status":"signed_v1","signed_at":"2026-08-11T02:22:13.853093Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.09276","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:93c2a4cf5b055e34dee186d50c0b73b2af5158f3d7c33b5072ee405366f6361e","sha256:3cb0df6f9cb7661549eeec9b51b9f6f8b2c30c9eab3a249dbb7781078689540b","sha256:8d6069107bab7265b233cce3eb424725e1072745280c03e4417bfdd08e8c4d9b"],"state_sha256":"de2b7e18066970bb3f00e14259596bfec9e09c6b4835a7c0d42a24f73ef742c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q2OZGd94i8uWS39/MOkHLTkTD7Cphw7Gbg1CZzJIfso/v1d+6D5Ishuk4Es4s+C/fiutiaDxtwZlKgc/fJU4CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T20:58:18.931284Z","bundle_sha256":"9a9c1f88162196135b53d98bfc3e5f12d9079ada77832ad0fe408b60ef1b9a9d"}}